28116062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63611}}^1$

素因数の和:63643

約数の個数: 16

約数和(自身を含む): 48090672

約数和(自身を除く): 19974610

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 63611, 127222, 826943, 1081387, 1653886, 2162774, 14058031, 28116062]

約数ペア:

[(1, 28116062), (2, 14058031), (13, 2162774), (17, 1653886), (26, 1081387), (34, 826943), (221, 127222), (442, 63611)]